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1、Drag line board boxesSpeaking of receive a case, we all know, it is used to organize messy items box, equivalent to a trash can, but is and use but not the commonly used items. Actually, in everyday life, receive a work is not trouble, no matter how much they family, there will always be more storag
2、e space waiting for you to discover. Little space in the household receive is particularly important, in the face pack finished, orderly house, must have your mood also follow caper. So, ingenious use of locker, can save a space and convenient life.Receive a case has very important meaning for peopl
3、e in the 80s and 90s, most of them are dont like the hero and heroine in the idol drama, has a large, spacious and bright house among them may also have the majority of people even if how hard to date not the fate of the humble abode, even so, among them there are most people like to keep home tidy
4、up clean, not to put dirty clothes, little writing every corner of the home, at that time, simple wardrobe, cloth to receive ark, creative receive a case become necessary in their daily lives.Now in the market already have books and storage box, underwear or cosmetic boxes, commonly used little thin
5、g layer receive a case/desk, office desk receive a case, benches type receive a case, the commonly used disk storage box, color socks receive a case, the balcony clothes pin receive a case, to washing clothes boxes and so on. Their main material: plastic and non-woven fabrics and non-woven fabrics c
6、oated, their disadvantage is that: the plastic material in a dry climate, easily weather-shack easy cut, non-woven material is not easy to scrub easy dirty, the best is non-woven fabric coated material, already beautiful and easy wash is not easy to dirty!In addition, and straw receive a case. Made
7、from natural high quality aquatic plants, quality thin flexible, smooth grass blade, nodules, strong tensile and folding, weaving density is big, not easy to loss of pressure and wreck. Woven via return traditional manual process, each product through material selection, water, wet or paste infiltra
8、tion, with plenty of sunlight to dry, after reach a certain dry to remove mildew roots, leaves, grass, etc., for a second store dry and ventilated, flattening, weave, oil wax to protect many working procedure, such as after 40 to 60 days to completed the whole additive without any pollution, low car
9、bon environmental protection.Straw receive a case trendy fashion, detachable fold the deposit, more convenient and practical, more save space, follow ones inclinations to receive all kinds of life small items such as clothing. Non-woven fabric is also called the nonwoven fabric or nonwoven fabric, i
10、t is the use of natural fibers and processed by the latest technology, and has soft and ventilation function of new fiber products. Can effectively prevent all kinds of moth into for long, not easy be affected with damp be affected with damp, moth-proofing and mould proof. And setting down simple, f
11、lexible and tear open outfit, dont take any space, let household life more convenient and comfortable, clean and tidy.Receive a case can have a variety of sizes, small, can be used to put the accessories such as earrings, necklaces, a little older have put clothes, shoes, etc., there are more used t
12、o put the big-ticket items such as a quilt. Now has that kind of self-assembly of cloth wardrobe, it can also be seen as a receive a case, should be receive a box to biggest size!In a series of boxes kinds, can put the things such as clothes, shoes, accessories all have, but there is no specific pla
13、ce pulling the line board boxes. When we decorate our homes, even if you calculate all calculate, feel oneself have may place where electronics are installed on the outlet, but in the rest of your life, with the continuous development of material level and living standard, will add some other applia
14、nces or anything in the home, then will feel not enough use, socket or electric wire is too short, cant reach. Now the best way is to use drag line board, mobile convenience, easy to carry, and a socket can provide multiple appliances work simultaneously at the same time. But let the towing line boa
15、rd is placed on the ground, then the above a lot of plugs, wire like cobwebs intertwined? Is not beautiful, let a person look at uncomfortable, but also pick up is difficult, if you want to take a line to have to use finger; Walking up and down and there is also a great potential safety hazard, easy
16、 to stumble, especially families with children, if is the family dog, the dog dog in the teeth or bored, that your lines are at stake.So I designed a drag line board boxes, hidden in a towing line board and plug can be receive a box, only shows line outside, already so beautiful, and every line of p
17、lug points can be very clear, not intertwined. I use the shape of the branches as elements, similar to the letter Y, and then start on a rectangular parallelepiped box design. I Y around the box is hollow out, so we can keep the plug in the box, line pulling to the outside of the box. I put the lid
18、on the Y element is a bit increase height, make the surface of the lid has ups and downs of feeling, so that we can appear more solid. In order to let the box not drab, I use a deep one shallow two kinds of wood grain color.Because I put into a wooden box, wood as both old and young green environmen
19、tal protection material, widely used in small to toothpicks, chopsticks, big to furniture and interior decoration, is closely related to our life. Wood has: 1. Visual function: wood texture and beautiful, rich color, can effective adsorption eyes harmful ultraviolet radiation to human body, thus mak
20、e people comfortable, healthy vision. 2. The touch function: when people contact with wood, the four seasons temperature close, when walking in the wood floor, soft hard right, and full of elasticity, wood all give a person with good sense of touch. 3. Auditory function: wood for natural porous mate
21、rial, sound absorption, sound insulation performance is good. Therefore, decorated with wood house, small echo, sound insulation effect better, give a person with comfortable feeling of quiet. 4. The sense of smell function: a variety of wood often sends out a special aroma is cheerful. After test,
22、the scent can produce effect on human health care. For example, fir, can alleviate muscle pain, make the person produces the warm feeling; Cedar wood, analgesia, and can calm nerves, relax; Camphorwood, antispasmodic, and its excitation; The role of eucalyptus wood, there is spirit of motivation; Sa
23、ndalwood, have composed nerve, antidepressant effect. 5. Regulating function: because wood has certain moisture absorption and moisture performance, so after interior decorated with dry wood, if the air humidity, timber absorbs moisture from the air, on the other hand, the moisture is released, and
24、indoor relative humidity have certain regulation effect, give a person with a comfortable environment. According to measurement, the built in house with wood, the temperature cooler in summer and in winter is warmer. 6. Resistance to the effect of biological hazards to human body health: antibacteri
25、al, pest resistance, resistance to harm animals.In addition to solid wood, there are some man-made plank class. A wide variety of man-made plank: there is glue plywood, block board, fiberboard, honeycomb panel, fire board, gypsum board, calcium silicate, aluminous model board, the board, can order b
26、oard, decorative board, polaroid board, etc. Size: 1220 * 2440 * (4 6 feet), 1525 * 2440 * 8 (6 feet), 1850 * 1850 * 2440, 1850.1, glued plywoodGlue plywood by the miscellaneous wood skin and glue through laminated, general pressure fit using cross, cross bonding. Purpose is to enhance strength. 9 1
27、2 mm thickness plate above requirement on layer above, 10 mm thick more than 5 layers. Glue plywood by category has four types, namely, resistance to climate, resistant to moisture plywood as class I, water-resistant plywood for class II and class III moisture resistant plywood, plywood is not resis
28、tant to moisture class IIII. Not same price is large difference, should be selected according to different purposes.Size: 915 * 1220, 915 * 915 * 1830, 915, 915 * 915 * 2440, 1220, 1220 * 1220 * 1830, 1220, 1220 * 2440 thickness: 3, 3.5 20.2, joinery boardJoinery is composed of core plate joining to
29、gether, two outer surface for rubber sheet joint. The plate holding nail force are higher than the plywood, particle board. Dimensions are as follows: 915 * 915, 915 * 915 * 1830, 915, 1220 * 1220 * 2440, 1220, 1220 * 1830 thickness for 5 30, etc. The board price is this plywood, particle board are
30、expensive. It is suitable for high-end cabinets products, processing technology and the traditional solid wood.3, honeycomb panelHoneycomb panel and honeycomb paper, said around 200 g it is made of kraft paper, processed into honeycomb shape, and scalable stretching product is divided into A, B, C l
31、evel 3. Its advantages are: light weight, not easy deformation, but it wants to combine and the fiber board or particieboard, just alone. Particularly suitable for preventing deformation long-span mesa. Or easy tidal deformation of the door core. But to cold or hot pressing when production processin
32、g, thus the production efficiency is low.4, fiber boardFibreboard made from wood fibre separation after hot pressing composite. It is according to the density of high density, medium density. Use at ordinary times more for medium density fiberboard, about 0.8 or so. Its advantages as the surface is
33、smooth, easy to paste, Boeing film, spray adhesive cloth, deformation is not easy absorption of moisture, the disadvantage is that effective drilling times less than particle board, the price also higher than particle board 5 10%.5, flame retardant boardFlame retardant plate mainly in industrial mag
34、nesium oxide raw materials composition, its adhesive is resin material, so the cost is low, the flame retardant board is also called the non-combustible board. Its processing properties and particle board, MDF approximation. No matter, not bibulous, dip 12 hours. Flame retardant plate are kind by gy
35、psum raw material is given priority to, also have not burning flame retardancy, but poor absorption of moisture, local and easy expansion, borehole nailing. Another kind of silicate board, it also has the flame retardant properties, but the weight is not flame retardant of magnesium oxide board weig
36、hs 1.5 times, holding nail force not, requirements for bearing structure of high strength, cost also increased.6, aluminum-plastic plate, the chopping boardSuch plate belongs to the composite materials, aluminum-plastic plate with aluminum plate with on plastic plate surface, another is given priori
37、ty to with plastic vacuum aluminum plating processing, two, respectively, on cost. The chopping board is aluminous model board a category, it besides has the plastic board table with aluminium layer, also through the moulding work out all sorts of art design (that is, the texture design difference)
38、aluminum-plastic plate characteristics of fire prevention, lighter weight, also can do curved shape. Weakness: the price is higher. Holding nail force is poorer, connection can only use glue or clamps process, therefore limited to only a part of product use.7, particle boardParticle board mainly woo
39、d cut by a certain temperature and rubber hot pressing and into. Wood chips of wood sawdust, bagasse, wood shavings and other main ingredient. General quality particle board with wood shavings raw materials manufacturing, it is composed of core material layer, outer layer and transition layer. Outsi
40、de surface of rubber content is higher, can increase the holding nail force, moistureproof, sanding treatment, by the particle board processing using glue and some solvent, which causes chemical that contains a certain amount of benzene compounds, according to the content of different points have E0
41、, E1 and E2 level in particle board also separated type moistureproof particleboard, the price is slightly higher than the ordinary particleboard.8, foaming boardMainly in PP, ABS, EPS foam board, EVA in one of the materials after foam forming, due to cost reasons, in PS foam board, EVA two broad ca
42、tegories. Foam board can be used for sound insulation, pushpin nails etc. Especially suitable for structural strength is not high, low bearing weight. Foam board with Boeing film, glue, to choose suitable glue and different process parameters, otherwise there is bubble phenomenon.Why dont I choose c
43、heap plastic? Although most plastics are light, chemical stability, and wont rust; Good impact resistance; Has good transparency and abrasion resistance; By good insulation and thermal conductivity is low; General formability, good coloring, low processing cost advantages, but there are still many s
44、hortcomings, such as most plastics heat resistance is poor, thermal expansion rate is big, easy to burn, it is very dangerous for towing line board, because of the drag line board in use process will produce heat, will accelerate plastic combustion, and combustion would produce poisonous gas, harm h
45、uman body; Dimensional stability is poor, easy to deformation; Most plastic poor low temperature resistance, low temperature brittle; Easy to aging; Plastic is made from petroleum refining products, oil resources are limited. Plastic also cannot be natural decomposition, can cause great pollution to
46、 the environment.What are the strengths and weaknesses of the metal material?A: aluminum classAluminum belongs to one of non-ferrous metals in metal category, due to the widely used, a separate introduction is as follows: often used with aluminum and two kinds of die casting aluminum alloy. Which is
47、 mainly composed of aluminium ingot with the purity above 92% as the main raw materials, at the same time added to increase strength and hardness, wear resistance and other performance of metal elements, such as carbon, magnesium, silicon, sulfur, etc., consisting of a variety of ingredients alloy.1
48、.1 aluminium profileCommon such as aluminum window screen, aluminium, etc. It is to use an extrusion molding process, namely, the raw material such as aluminum ingots after melt in the furnace, after extruding machine to mold flow extrusion molding, it can also squeeze out all sorts of different cro
49、ss-section profiles. Main performance: strength, hardness and wear resistance are GB6063 according to the national standards. Advantages are: light weight is only 2.8, does not rust, design change, low mold into, and the longitudinal elongation of up to 10 meters or more. Aluminum has a shiny, matte appearance, its treatment process USES anodic oxidation treatment, surface treatment of oxidation film thickness of 0.12 m/m. Aluminum thickness choice, according to product design optimization is not as thick
